海陆风环流和城市热岛环流相互作用及其对空气污染的影响

王鑫宇, 刘红年, 俞布

The interaction between sea⁃land breeze circulation and urban heat island circulation as well as their effects on air pollution

Xinyu Wang, Hongnian Liu, Bu Yu

图4 有城市和无城市的(a)边界层高度（单位：m）、(b)地面风速(单位：m·s-1)和(c)地面气温差（单位：℃）

Fig.4 Boundary layer height (a，unit：m)，surface wind (b，unit：m·s-1) and surface temperature (c，unit:℃) differences between urban and no urban